1# Copyright (c) 2011 Gabe Black 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright 9# notice, this list of conditions and the following disclaimer in the 10# documentation and/or other materials provided with the distribution; 11# neither the name of the copyright holders nor the names of its 12# contributors may be used to endorse or promote products derived from 13# this software without specific prior written permission. 14# 15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26# 27# Authors: Gabe Black 28 29Help(''' 30To build a version of statetrace suitable to run on a particular ISA, use a 31target of the form build/<arch>/statetrace. For example, to build statetrace 32for ARM binaries, run: 33 34scons build/arm/statetrace 35 36You may need a cross compiler in order to build statetrace successfully. To 37specify an alternative compiler, set the CXX scons argument on the command
| 1# Copyright (c) 2011 Gabe Black 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright 9# notice, this list of conditions and the following disclaimer in the 10# documentation and/or other materials provided with the distribution; 11# neither the name of the copyright holders nor the names of its 12# contributors may be used to endorse or promote products derived from 13# this software without specific prior written permission. 14# 15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26# 27# Authors: Gabe Black 28 29Help(''' 30To build a version of statetrace suitable to run on a particular ISA, use a 31target of the form build/<arch>/statetrace. For example, to build statetrace 32for ARM binaries, run: 33 34scons build/arm/statetrace 35 36You may need a cross compiler in order to build statetrace successfully. To 37specify an alternative compiler, set the CXX scons argument on the command
|
39compiler. To override the compiler for a particular target ISA, set the 40<arch>CXX scons argument. For example, to build both the AMD64 version and 41the ARM version at the same time using the system compiler for the AMD64 42version and a cross compiler for arm, your command line would look like the 43following: 44 45scons ARMCXX=arm-cross-g++ build/amd64/statetrace build/arm/statetrace 46 47After a successful build, the statetrace binary(binaries) will be located in 48the build/<arch>/ directories you specified on the command line. 49''') 50 51 52arches = 'amd64', 'arm', 'i686', 'sparc' 53 54import os 55 56main = Environment() 57main.SetOption('duplicate', 'soft-copy') 58main['CXXFLAGS'] = "-O3 -ggdb $_CPPINCFLAGS" 59 60main['CXX'] = ARGUMENTS.get('CXX', main['CXX']) 61 62for arch in arches: 63 env = main.Clone() 64 env['CXX'] = ARGUMENTS.get(arch.upper() + 'CXX', env['CXX']) 65 env.Append(CPPFLAGS = '-D__STATETRACE_%s__' % arch.upper()) 66 Export('env', 'arch') 67 env.SConscript('SConscript', variant_dir = os.path.join('build', arch))
| 39compiler. To override the compiler for a particular target ISA, set the 40<arch>CXX scons argument. For example, to build both the AMD64 version and 41the ARM version at the same time using the system compiler for the AMD64 42version and a cross compiler for arm, your command line would look like the 43following: 44 45scons ARMCXX=arm-cross-g++ build/amd64/statetrace build/arm/statetrace 46 47After a successful build, the statetrace binary(binaries) will be located in 48the build/<arch>/ directories you specified on the command line. 49''') 50 51 52arches = 'amd64', 'arm', 'i686', 'sparc' 53 54import os 55 56main = Environment() 57main.SetOption('duplicate', 'soft-copy') 58main['CXXFLAGS'] = "-O3 -ggdb $_CPPINCFLAGS" 59 60main['CXX'] = ARGUMENTS.get('CXX', main['CXX']) 61 62for arch in arches: 63 env = main.Clone() 64 env['CXX'] = ARGUMENTS.get(arch.upper() + 'CXX', env['CXX']) 65 env.Append(CPPFLAGS = '-D__STATETRACE_%s__' % arch.upper()) 66 Export('env', 'arch') 67 env.SConscript('SConscript', variant_dir = os.path.join('build', arch))
|